The concept

The system does not measure the actual inflation pressure in the tires.

It detects a pressure loss in a tire by comparing the rotational speeds of the individual wheels while moving.

In the event of a pressure loss, the diameter and therefore the rotational speed of the corresponding wheel change. This is detected and reported as a flat tire.

    See also:

    Display in the instrument cluster
    The selected speed is displayed in the speedometer. ▷ Green: the system is actively braking the vehicle. ▷ Orange: the system is on standby. ...

    BMW Search
    At a glance A business search can be opened via BMW Search. License conditions This product contains NetFront Browser software of ACCESS Co., Ltd. Copyright © 2007 ACCESS Co., Ltd. All rights ...

    Displays
    Program selection Pressing the button displays a list of the selectable programs. Selected program The selected program is displayed in the instrument cluster. Display on the Control D ...